Many people who get tattoos eventually consider removing them. In this process, removal speed, minimizing scars, and color-specific removal strategies are essential considerations.
This article summarizes what factors influence speed and where being too ambitious with speed can actually be detrimental.
What Lasers Do: Break Down Ink into Tiny Particles
The basic principle of tattoo removal lasers is to break down ink particles, helping the body naturally expel them. The key to effectiveness is how finely the laser can break down the ink.
What Changes When Pulse Width Shortens
PicoWay Laser delivers pulses in picoseconds, one trillionth of a second, which is much faster than traditional nanosecond lasers. The resulting changes are as follows:
- Breaks down ink particles more finely
- Minimizes damage to surrounding tissue
- Consequently, faster healing and reduced pain and side effects are reported
Why Devices Using Multiple Wavelengths Are Advantageous for Colors
PicoWay Laser is considered an advanced device among PicoWay Laser technologies. It utilizes various wavelengths such as 1064nm, 785nm, and 532nm, making it advantageous for treating not only black but also various ink colors like red, green, and blue.
Short pulses can increase treatment speed and safety, and reduce damage to surrounding healthy skin, thereby lowering the risk of laser-induced scarring. This is why the choice of equipment affects the outcome when tattoo colors are diverse or when you want to increase removal speed.
You can find information on equipment configuration in R-Zero Pico-Frectat Tattoo Removal, and other approaches in Nd:YAG Tattoo Removal.
Two Ways to Increase Speed
| Method | Principle | Expected Outcome |
|---|---|---|
| R-Zero Technique | Increases the efficiency of laser energy absorption to accelerate ink decomposition. Repeated treatments, which were difficult due to the white bubbles formed after irradiation, can be performed up to 4 times consecutively. | Overall reduction in treatment period |
| Pinhole Technique | Applies small, hole-shaped lasers to the skin to locally and intensively break down the ink layer, increasing laser penetration efficiency. | Natural removal while reducing the burden of scarring |
These two methods work in different ways. For more details, please refer to Pinhole for Burn & Surgical Scar.
Narrowing the Interval Does Not Necessarily Speed Up Removal
If you set the laser treatment intervals too close together in an attempt to speed up removal, it may actually hinder post-treatment recovery.
The risk of hyperpigmentation or scarring also varies depending on skin condition. Therefore, it is important to establish a customized plan after consulting with a specialist.
The Plan Starts with Your Skin Condition
When utilizing tattoo removal lasers, minimizing side effects and creating a customized plan are as important as fast removal. Especially for colored tattoos or sensitive skin, we recommend proceeding with a precise treatment plan based on advanced lasers, and comprehensively considering treatment methods that can reduce skin damage while expecting efficiency.
The treatment sequence is summarized in Tattoo Removal Treatment Guide, and if you are curious about the appropriate interval for your tattoo, you can inquire via chat now.
Authored and Medically Reviewed by Chief Director Lee Sang-joo (Dermatologist) Graduated from Yonsei University College of Medicine · Completed dermatology residency at Severance Hospital Served as Professor of Dermatology at Yeongdong Severance Hospital · Currently Adjunct Professor, Department of Dermatology, Yonsei University College of Medicine View Medical Staff Profile
First Published 2026-02-19 · Last Reviewed 2026-07-29
This article contains general medical information and does not substitute for individual diagnosis and treatment. Results and recovery may vary by individual.